---
product_id: 22992451
title: "TC-7240 4-Way RCA / Phono Line Amp Router Audio Switcher Selector Splitter"
brand: "tcc materials"
price: "376780₫"
currency: VND
in_stock: false
reviews_count: 10
url: https://www.desertcart.vn/products/22992451-tc-7240-4-way-rca-phono-line-amp-router-audio
store_origin: VN
region: Vietnam
---

# 4 RCA ports Heavy-duty metal case 3.5mm input TC-7240 4-Way RCA / Phono Line Amp Router Audio Switcher Selector Splitter

**Brand:** tcc materials
**Price:** 376780₫
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Elevate Your Sound Experience!

## Quick Answers

- **What is this?** TC-7240 4-Way RCA / Phono Line Amp Router Audio Switcher Selector Splitter by tcc materials
- **How much does it cost?** 376780₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/22992451-tc-7240-4-way-rca-phono-line-amp-router-audio)

## Best For

- tcc materials enthusiasts

## Why This Product

- Trusted tcc materials brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable Design:** Crafted with a heavy-duty solid metal case for long-lasting performance.
- • **No Power Hassle:** Enjoy plug-and-play convenience with no external power required.
- • **Turntable Ready:** Includes a dedicated earthing connection for your turntable setup.
- • **Gold-Plated Connections:** Experience superior sound quality with high-end gold-plated RCA/phono sockets.
- • **Seamless Audio Switching:** Easily connect and switch between 4 RCA sources or 1 3.5mm source.

## Overview

The TC-7240 4-Way RCA/Phono Line Amp Router Audio Switcher Selector Splitter is designed for audiophiles who demand versatility and quality. With the ability to connect up to four RCA stereo audio sources or one 3.5mm audio source, this switcher ensures seamless audio management between two amplifiers. Its robust metal casing and gold-plated connections guarantee durability and superior sound fidelity, while the turntable earthing connection makes it perfect for vinyl enthusiasts. Plus, it operates without the need for external power, making it a hassle-free addition to your audio setup.

## Description

This compact switcher box allows connection of up to four stereo sources, between two amplifiers. The sources and outputs can be selected via two rotary knobs on the front of the box. Ideal for multiple sound sources such as DVD, tuner, video player etc. Designed to provide distortion free audio to your audio amplifier of Home Theater System.

Review: One of the finest (if not the finest) RCA audio cable switchers on the market - Alright - look my fellow audiophile Homies. I've now tried 9 different audio switchers from various brands - mainly those that switch RCA audio inputs/outputs. And I've had some wonderful versions and then some not so wonderful ones - it's all a gamble you know. Now enter this gorgeous (albeit more expensive than many of the other RCA audio switchers) TC-7240 , and it changes everything. First, it's passive - no power requirements. And of course, anything passive brings up a variety of questions and to name just a few (among others perhaps): 1. Will it result in a loss in gain/volume levels? The answer to that for this particular switcher is: "NO" - none that I've noticed. 2. Will anything placed in between the output and input signals (such like a switcher of this nature) result in a change in audio quality? The answer to this is for this particular switcher is: "NO" 3. Will this switcher hold up to constant handling - i.e. turning the knobs back and forth as you switch between input sources over time? The answer to this is: "NO" - at least not yet. This audio switcher is built like a tank and if you want to see high quality RCA inputs, check out the ones on the rear this TC-7240 - classic audiophile quality. More so, aesthetically, it will blend in easily with any audiophile system. Here is how I use this TC-7240 switcher: I use mine by my desktop PC. I have 4 different DAC's (digital to analog converters) connected to my switcher, with the main output (line output A) running to a pair of Presonus powered desktop monitors. This allows me to switch back and forth between DAC's to determine sound differences. You see, I do a series of reviews and blogs about various audio gear. In addition, this switcher gives you the option of two different outputs. In the event I want to use another pair of powered desktop monitors (in addition to the Presonus that I'm currently using as my reference setup), I just run an additional set of RCA cables from output B on the switcher to the other monitors. You want to talk convenience - well, this most certainly fits that bill! I can then also compare the two speaker systems. There is no end to the combinations you may wish to pursue with this switcher. As for sound differences, suffice it to say that the insertion of this audio switcher will result in no sound colorations at all and that's key. As I alluded to previously, I do reviews/blogs about various audio gear and this switcher allows you to discern the differences in audio qualities between various gear (without this switcher inserting any additional sound colorations into the mix). What else could I possibly add. Yes, this one is a bit more expensive - or should I say perhaps one of the most expensive. But if you value your audio gear and have a requirement for a quality switcher that does not insert itself audio-wise into the mix, and more so - holds up under intensive use - then look no further than this TC-7240 audio switcher.
Review: Good switching unit! Well made, audiophile quality.. - I am an audiophile with 2 class A systems, one solid state and the other tube. This unit allows me to take 4 analogue sources ... DAC, tuner, phono, CD and send them to my choice of 2 pre-amps or integrated amplifiers. Solid build box, nice finish, crisp solid feel rotary knob selectors, robust RCA insert plugs, and reasonably attractive faceplate. No crosstalk, hum or ground/shielding issues. None! I was a bit fearful of hum or buzz as it is located within 4 inches of amplifiers. There is no degradation of sound. It also has a aux. jack input that can be used temporarily or to test (ie; for a cell phone or other RCA output source) without having to access the back and disrupt your setup. I searched a long time to find something decent quality and reasonably priced. This fits the bill. I have used this now for one year.

## Features

- Enables the connection of 4 RCA stereo audio sources or 1 stereo 3.5mm audio source to the stereo input between 2 amplifiers
- Heavy duty solid metal case
- Connections via high end gold plated RCA/phono sockets
- Turntable Earthing connection
- No External Power Required

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00KDQXITG |
| Best Sellers Rank | #1,761 in Audio & Video Selector Boxes |
| Brand | TCC Materials |
| Cable Type | RCA |
| Color | Black |
| Compatible Devices | DVD Player |
| Connector Type | 3.5mm Jack |
| Connector Type Used on Cable | 3.5mm Jack |
| Customer Reviews | 4.7 out of 5 stars 115 Reviews |
| Item Weight | 16 ounces |
| Manufacturer | TEC |
| Mfr Part Number | TC-7240 |
| Model Number | TC-7240 |
| Number of Ports | 4 |
| UPC | 760921746769 |

## Product Details

- **Color:** Black
- **Connector Type:** 3.5mm Jack
- **Brand:** TCC Materials
- **Compatible Devices:** DVD Player
- **Cable Type:** RCA

## Images

![TC-7240 4-Way RCA / Phono Line Amp Router Audio Switcher Selector Splitter - Image 1](https://m.media-amazon.com/images/I/71yMR4ECMpL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ One of the finest (if not the finest) RCA audio cable switchers on the market
*by B***N on February 14, 2021*

Alright - look my fellow audiophile Homies. I've now tried 9 different audio switchers from various brands - mainly those that switch RCA audio inputs/outputs. And I've had some wonderful versions and then some not so wonderful ones - it's all a gamble you know. Now enter this gorgeous (albeit more expensive than many of the other RCA audio switchers) TC-7240 , and it changes everything. First, it's passive - no power requirements. And of course, anything passive brings up a variety of questions and to name just a few (among others perhaps): 1. Will it result in a loss in gain/volume levels? The answer to that for this particular switcher is: "NO" - none that I've noticed. 2. Will anything placed in between the output and input signals (such like a switcher of this nature) result in a change in audio quality? The answer to this is for this particular switcher is: "NO" 3. Will this switcher hold up to constant handling - i.e. turning the knobs back and forth as you switch between input sources over time? The answer to this is: "NO" - at least not yet. This audio switcher is built like a tank and if you want to see high quality RCA inputs, check out the ones on the rear this TC-7240 - classic audiophile quality. More so, aesthetically, it will blend in easily with any audiophile system. Here is how I use this TC-7240 switcher: I use mine by my desktop PC. I have 4 different DAC's (digital to analog converters) connected to my switcher, with the main output (line output A) running to a pair of Presonus powered desktop monitors. This allows me to switch back and forth between DAC's to determine sound differences. You see, I do a series of reviews and blogs about various audio gear. In addition, this switcher gives you the option of two different outputs. In the event I want to use another pair of powered desktop monitors (in addition to the Presonus that I'm currently using as my reference setup), I just run an additional set of RCA cables from output B on the switcher to the other monitors. You want to talk convenience - well, this most certainly fits that bill! I can then also compare the two speaker systems. There is no end to the combinations you may wish to pursue with this switcher. As for sound differences, suffice it to say that the insertion of this audio switcher will result in no sound colorations at all and that's key. As I alluded to previously, I do reviews/blogs about various audio gear and this switcher allows you to discern the differences in audio qualities between various gear (without this switcher inserting any additional sound colorations into the mix). What else could I possibly add. Yes, this one is a bit more expensive - or should I say perhaps one of the most expensive. But if you value your audio gear and have a requirement for a quality switcher that does not insert itself audio-wise into the mix, and more so - holds up under intensive use - then look no further than this TC-7240 audio switcher.

### ⭐⭐⭐⭐⭐ Good switching unit! Well made, audiophile quality..
*by R***M on December 29, 2019*

I am an audiophile with 2 class A systems, one solid state and the other tube. This unit allows me to take 4 analogue sources ... DAC, tuner, phono, CD and send them to my choice of 2 pre-amps or integrated amplifiers. Solid build box, nice finish, crisp solid feel rotary knob selectors, robust RCA insert plugs, and reasonably attractive faceplate. No crosstalk, hum or ground/shielding issues. None! I was a bit fearful of hum or buzz as it is located within 4 inches of amplifiers. There is no degradation of sound. It also has a aux. jack input that can be used temporarily or to test (ie; for a cell phone or other RCA output source) without having to access the back and disrupt your setup. I searched a long time to find something decent quality and reasonably priced. This fits the bill. I have used this now for one year.

### ⭐⭐⭐⭐⭐ Even better than it looks!
*by A***R on April 22, 2017*

I had three cheap switch boxes on my high-end stereo, and decided this was not acceptable. I needed something to route a CD player, a turntable, and an equalizer to a main system, and to an old Victrola console. I almost bought the Zen, but $400 is a bit pricey. As it turned out, I got this Beresford box to do everything I needed it to. I've always been leery of claims about "greater soundstage", "tighter bass" and my favorite "dark backgrounds" , etc. After hooking up this box, I played one particular song "Pearls" by Sade, and for the first time, I could make out what she was saying in the first line. It seemed to me that everything in general sounded better. My imagination? Maybe, but I think this thing is really a high quality box. I looked inside it, and it is built like a tank. Gold plated jacks, and what I think is silver solder. I wanted a box that had a stereo switch too, for my turntable, and when I looked inside the box, I knew I couldn't re-wire inside. So I figured how to do it on the outside. So, if you want this to do stereo/mono, here's how I did it. I have the turntable in input #2, and output A goes to the EQ then the pre-amp. In input #2, I plugged in 2 y-connectors, one in left, one in right. I also plugged in 2 Y-connectors into output A. The turntable plugs into a right and left lead in input 2, the EQ plugs into the Y in output A. Now, you take the free right and left lead from the Y in the input, and connect it to the free leads on the output, creating a "permanent" stereo connection between input and output. Here's where the mono part comes in: you have to mix the right and left leads that you connect between the input and output. Thus, when you are on input 2, you get L-R stereo internally, but also get R-L on the "outside", thus: MONO. When you switch to a different input, you only have the external connection, thus STEREO. BUT, you have to have a way to switch off your phono pre-amp (which should be in line before the box) otherwise, you may risk some interference on the other inputs like the CD. When I have the turntable off, and the pre-amp box off, I can't detect any crosstalk at all with my CD. Your results may vary if you do this. Anyway, this box is really worth the money.

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-19*